Climatological Report (Daily)
Issued by NWS

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053
CDUS46 KMTR 190835
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST WED NOV 19 2025

...................................

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62   3:30 PM  78    2019  65     -3       60
  MINIMUM         48  11:30 PM  34    2000  45      3       42
  AVERAGE         55                        55      0       51

PRECIPITATION (IN)
  YESTERDAY        T                                         0.00
  MONTH TO DATE    1.00                                      0.15
  SINCE OCT 1      1.48                                      0.15
  SINCE JAN 1      3.55                                      9.48

DEGREE DAYS
 HEATING
  YESTERDAY       10                                        14
  MONTH TO DATE   59                                       162
  SINCE SEP 1    119                                       192
  SINCE JUL 1    119                                       195

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    284                                       406
  SINCE JAN 1   1035                                      1454
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          12:00 AM
 LOWEST     52           3:00 PM
 AVERAGE    75

..........................................................


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        73      2005
 MINIMUM TEMPERATURE (F)   44        36      2009


SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE   6:54 AM PST   SUNSET   4:53 PM PST
NOVEMBER 20 2025......SUNRISE   6:55 AM PST   SUNSET   4:53 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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